275                                                    const Expression& expr,  in cast_expression()
312                                                      const Expression& expr,  in negate_expression()
320     const Expression* expr = GetConstantValueForVariable(value);  in GetConstantInt()  local
329     const Expression* expr = GetConstantValueForVariable(value);  in GetConstantValue()  local
337 static bool contains_constant_zero(const Expression& expr) {  in contains_constant_zero()
349 static bool is_constant_splat(const Expression& expr, double value) {  in is_constant_splat()
361 static bool is_constant_diagonal(const Expression& expr, double value) {  in is_constant_diagonal()
382 static bool is_constant_value(const Expression& expr, double value) {  in is_constant_value()
442     for (const Expression* expr = &inExpr;;) {  in GetConstantValueOrNullForVariable()  local
468     const Expression* expr = GetConstantValueOrNullForVariable(inExpr);  in GetConstantValueForVariable()  local
474     const Expression* expr = GetConstantValueOrNullForVariable(*inExpr);  in MakeConstantValueForVariable()  local
495                 if (std::unique_ptr<Expression> expr = cast_expression(context, pos, left,  in simplify_arithmetic()  local
501                 if (std::unique_ptr<Expression> expr = cast_expression(context, pos, right,  in simplify_arithmetic()  local
510                 if (std::unique_ptr<Expression> expr = cast_expression(context, pos, left,  in simplify_arithmetic()  local
516                 if (std::unique_ptr<Expression> expr = cast_expression(context, pos, right,  in simplify_arithmetic()  local
528                 if (std::unique_ptr<Expression> expr = negate_expression(context, pos, left,  in simplify_arithmetic()  local
534                 if (std::unique_ptr<Expression> expr = negate_expression(context, pos, right,  in simplify_arithmetic()  local
543                 if (std::unique_ptr<Expression> expr = cast_expression(context, pos, left,  in simplify_arithmetic()  local
549                 if (std::unique_ptr<Expression> expr = negate_expression(context, pos, right,  in simplify_arithmetic()  local
558                 if (std::unique_ptr<Expression> expr = cast_expression(context, pos, left,  in simplify_arithmetic()  local
564                 if (std::unique_ptr<Expression> expr = make_reciprocal_expression(context, right)) {  in simplify_arithmetic()  local
600             if (std::unique_ptr<Expression> expr = make_reciprocal_expression(context, right)) {  in simplify_arithmetic()  local
867             if (std::unique_ptr<Expression> expr = simplify_arithmetic(context, pos, *left, op,  in Simplify()  local
874         if (std::unique_ptr<Expression> expr = simplify_matrix_division(context, pos, *left, op,  in Simplify()  local